/* div清除float */
.clear {
	clear: both;
	width: 0px;
	height: 0px;
}

#container {
	width: 1002px;
	margin: 0px auto;
}

#header {
	height: 128px;
	background: gray url(./image/top_bg.jpg)
}

#nav li {
	list-style-type: none;
	float: left;
	width: 100px;
	height: 37px;
	margin: 2px;
}

#nav a:link {
	/*font-size: 16px;
	font-family: '微软雅黑';*/
	font:1.5em/37px "微软雅黑","黑体",sans-serif;
	color: #363636;
	display: block;
	width: 100px;
	height: 37px;
	text-decoration: none;
	text-align: center;
}

#nav a:hover {
	color: white;
	background-color: #FF9532;
	background-image: url(./image/nav_on.gif);

}

#main {
}

#lside {
	height: 780px;
	width: 694px;
	/*border: 1px solid gray;*/
	float: left;
}

.subtitle {
	width: 100%;
	height: 29px;
	//border: 1px solid gray;
	background: url(./image/article_bg.gif);
	background-repeat: repeat;
}

.subtitle h2 {
	font-size: 1.5em; 
	margin-left: 20px;
	margin-top: 6px;
	float: left;
}

.subtitle a {
	margin-right: 20px;
	margin-top: 10px;
	float: right;
}

#xyxx_t {
	float: left;
	text-align: center;
}

#cjwt_t {
	float: right;
	text-align: center;
	margin-right: 20px;
}

#xyxx {
	width: 50%;
	float: left;
}

#xyxx a {
	display: block;
	height: 29px;
	background-image: url(./image/service_intro_bg.gif);
	background-repeat: no-repeat;
}

#xyxx a:hover {
	text-decoration: underline;
}

#cjwt {
	float: left;
}

#cjwt a {
	display: block;
	height: 29px;
	background-image: url(./image/service_intro_bg.gif);
	background-repeat: no-repeat;
}

#cjwt a:hover {
	text-decoration: underline;
}
/*.four {
	width: 326px;
	height: 200px;
	border: 1px solid gray;
	float: left; 
	margin: 8px;
}*/

#main #lside img {
	display: block;
}

#xxcc img {
	display: block;
	float:left;
	width: 250px;
	margin-top: 10px;
	margin-right: 10px;
}

#xxcc_r {
	float: left;
}

#xxcc_r a {
	display: block;
	height: 29px;
	background-image: url(./image/service_intro_bg.gif);
	background-repeat: no-repeat;
}

#xxcc_r a:hover {
	text-decoration: underline;
}

#rside {
	width: 294px;
	height: 600px;
	/*border: 1px solid gray;*/
	float: right;
}

.courses {
	width: 100%;
	height: 29px;
	//border: 1px solid gray;
	background: url(./image/sub_bar_title_bg.gif);
	background-repeat: repeat;
	text-align: center;
}

.courses h2 {
	font-size: 1.5em;
	margin-top: 6px;
}

#courses table,td {
	width: 80%;
	height: 28px;
	border: 1px dashed gray;
}

h2 {
	font-size: 1.5em;
	font-weight: bold;
}

h3 {
	font-size: 1.5em;
}

#videos {
	background-image: url(./image/sub_left_nav_bg);
}

#videos a {
	display: block;
	font-size: 16px;
	margin-top: 0px;
	height: 28px;
}

#videos a:hover {
	color: orange;//rgb(128,128,128);
	background-image: url(./image/article_bg.gif);
}

#footer {
	height: 50px;
	padding-top: 30px;
	text-align: center;
	background-color: rgb(241,241,241);
}